Design a sieve plate column to perform this separation

Assignment Help Chemical Engineering
Reference no: EM131156921

In the manufacture of absolute alcohol by fermentation, the product is separated and purified using several stages of distillation. In the first stage, a mixture of 5 mol% ethanol in water, with traces of acetaldehyde and fusel oil, is concentrated to 50 mol%. The concentration of alcohol in the wastewater is reduced to less than 0.1 mol%.

Design a sieve plate column to perform this separation, for a feed rate of 10,000 kg/hour. Treat the feed as a binary mixture of ethanol and water. Take the feed temperature as 20 °C. The column will operate at 1 atmosphere.

Reference no: EM131156921

Questions Cloud

Variables in the data set : Suppose that one of the variables in the data set was "age".Which command would return a vector of all the ages in the data set?
What are the capacity and planning implications : What are the capacity and planning implications of a movie theater? Why does a theater show a film several times a day, but frequently to small audiences who do not fill the theater? Should the theater's capacity and planning strategies be re-eval..
How could the author expand on the results : Discuss the meaning or implications of the article's contents, as well as any flaws you find in the article. What could have made the article better? Was any information left out?
How many reservations to accept in each rental class : Formulate and solve a linear program to determine how many reservations to accept in each rental class and how.
Design a sieve plate column to perform this separation : Design a sieve plate column to perform this separation, for a feed rate of 10,000 kg/hour. Treat the feed as a binary mixture of ethanol and water. Take the feed temperature as 20 °C. The column will operate at 1 atmosphere.
Write an essay demonstrating the importance of nfpa standard : Write an essay demonstrating the importance of NFPA Standard 25 and how the standard positively influences fire protection and firefighter safety.
Topic of eminent domain : Throughout this module, you studied the topic of eminent domain, which is the power to take private property, without permission from the owner, for public use by a state, municipality or private person or authorized corporation, following the pay..
Discuss the legal and ethical basis for advance directives : Advance Directives-research and discuss the legal and ethical basis for Advance Directives such as the Living Will and Durable Power of Attorney for Healthcare
What will be slope of the production possibility frontier : What will be the slope of the production possibility frontier, and what price ratio will cause production to take place at that point?

Reviews

Write a Review

 

Chemical Engineering Questions & Answers

  Design a heat exchanger for the following dutyreduced crude

design a heat exchanger for the following dutyreduced crude oil leaving a distillation unit with a flow rate of 3166.04

  Find the net force experienced by a positive charge

Two charges of equal magnitude 5µC but opposite sign are separated by a distance of 10 m. Find the net force experienced by a positive charge q = 2 µC that is placed midway between the two charges.

  Compute the terminal voltage and current of each generator

When the load is completely removed without change of excitation currents.

  State the principles you apply in your designs

Lay out the flow sheet of the process and justify your choice based on the characteristics of the source water (note: if data not available, you can make your estimations based on other similar sites or commensense); (20%)

  Determine the original composition of the feed mixture

Determine the original composition of the feed mixture and the composition of the resulting extract layer. free solution

  Calculate the molar volume of isobutan

For parts c and d, compare with the saturated molar volumes reported in the NIST Web Book.

  What is the optimum operating reaction temperature

For a reversible exothermic elementary catalytic reaction of the type A B, what is the optimum operating reaction temperature at a conversion level , xa = 0.8 given- K1 = exp ( 10 -5000/T) K2 = exp ( 40 - 15000 /T) and maximum allowable temperatu..

  Sketch the corresponding phasor diagram

Compute the worst voltage regulation and the power factor at which it occurs, when the transformer is delivering rated output at rated secondary terminal voltage of 240 V. Sketch the corresponding phasor diagram.

  How many gates would such a system require

Develop a two-dimensional addressing system using a 6-to-64 decoder, a 64-word×128- bit matrix, and 16-input multiplexers. How many gates would such a system require?

  Derivative of the flux of any vector property

Let the property P;.. in Eq 5.2-1 be the scalar 1 so that the integral in that equation represents the instantaneous volume V. Show that in this case

  Calculate the entropy of propane at its critical point

Use the Lee-Kesler method- Calculate the entropy of propane at its critical point. The reference state is the ideal-gas state at the critical point.

  Operations for tax purposes

Assume that losses cannot be offset against revenues from other operations for tax purposes (i.e., no tax credits in years when the plant makes a loss). Estimate the following:

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd